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公开(公告)号：US20180123336A1
公开(公告)日：2018-05-03
申请号：US15443617
申请日：2017-02-27
发明人： Linghua ZHU , Songsheng LI , Xuewu LEI , Jinan ZHOU
摘要： A cable connecting assembly includes a tubular member, a securing member, a seal unit, and a hollow barrel member that defines an accommodating space. The tubular member is disposed in the accommodating space and has two annular grooves. The securing member has a coupling portion abutting against the tubular member and threadedly engaging the barrel member, and an abutment portion abutting against the barrel member. The seal unit includes two first seal rings respectively disposed in the annular grooves and sealingly contacting an inner surface of the barrel member, and a second seal ring sleeved on the coupling portion of the securing member and sealingly contacting the inner surface of the barrel member and the abutment portion of the securing member.
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公开(公告)号：US20230358980A1
公开(公告)日：2023-11-09
申请号：US17947676
申请日：2022-09-19
发明人： Jinan ZHOU , Jie-Bing PAN , Qing-Quan WAN , Jun-Lin ZHONG , Yong CHEN
CPC分类号： G02B6/4441 , G02B6/3825 , G02B6/3897 , G02B6/443 , G02B6/4452
摘要： A fiber optic distribution box includes a box unit, a protective shield unit pivotally mounted on the box unit, and a plurality of mounting units detachably installed to the box unit for accommodating a plurality of adapters. The box unit includes a box body defining an interior space and a plurality of base brackets disposed on the box body and accommodated in the interior space. Each mounting unit includes a flanged seat and a tubular portion extending obliquely upwardly from the flanged seat.
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公开(公告)号：US20190212513A1
公开(公告)日：2019-07-11
申请号：US16299304
申请日：2019-03-12
发明人： Jinan ZHOU , Songsheng LI , Jun WEN , Linghua ZHU , David FREY , Anh NGUYEN , Shu-Hui HSU
IPC分类号： G02B6/44
CPC分类号： G02B6/4442 , G02B6/4452
摘要： A detachable mounting cap includes a hollow cap body and a mount hole formed inside the hollow cap body. The hollow cap body is configured to detachably connect a box body of a fiber optic distribution box, and includes a cap bottom surface configured to lie on the box body, and a front inclined cap surface inclinedly extending upward from the cap bottom surface and configured to be inclined with respect to the box body. The mount hole extends through the front inclined cap surface and the cap bottom surface, and is configured to communicate with a through hole of the box body and to detachably mount the fiber optic connector.
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公开(公告)号：US20180017749A1
公开(公告)日：2018-01-18
申请号：US15443387
申请日：2017-02-27
发明人： Linghua ZHU , Songsheng LI , Xuewu LEI , Jinan ZHOU , Pai-Hsiang CHIANG
IPC分类号： G02B6/44
CPC分类号： G02B6/4432 , G02B6/4403 , G02B6/4479
摘要： An optical fiber cable assembly includes a core sheath defining an installation space that is formed therethrough along length thereof, an auxiliary thread extending through the installation space, and having opposite first and second end sections that respectively extend out of two ends of the core sheath, and at least one core connected to the first end section of the auxiliary thread, such that the second end section of the auxiliary thread can be pulled outwardly to move the core into the core sheath.
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公开(公告)号：US20210003791A1
公开(公告)日：2021-01-07
申请号：US16701410
申请日：2019-12-03
发明人： Ling-Hua ZHU , Xing-Fu MO , Jinan ZHOU , Anh NGUYEN
IPC分类号： G02B6/38
摘要： A optical fiber connecting device includes a hollow main body and a dust-proof unit. The hollow main body includes a first hollow inserting portion for insertion of a fiber optic connector, a second hollow inserting portion oppositely of the first hollow inserting portion, and a flange between the first and second hollow inserting portions. The second hollow inserting portion has a threaded outer surface. The dust-proof unit includes a dust-proof sleeve that has a threaded inner surface. The dust-proof sleeve is removably sleeved around the second hollow inserting portion by an inter-engagement of the threaded inner and outer surfaces.
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公开(公告)号：US20180113259A1
公开(公告)日：2018-04-26
申请号：US15443462
申请日：2017-02-27
发明人： Linghua ZHU , Songsheng LI , Xuewu LEI , Jinan ZHOU
IPC分类号： G02B6/38
CPC分类号： G02B6/3825 , G02B6/3879 , G02B6/3893 , G02B6/3898
摘要： A plug-in device is adapted for being sleeved onto an optical fiber connector. The optical fiber connector is connected to a terminal unit, and includes a connector body extending in a front-to-rear direction along an axis, and disposed for receiving at least one optical fiber, and a sleeve body sleeved on the connector body. The plug-in device includes a main body adapted to removably hold the sleeve body of the optical fiber connector, and formed with a receiving space, and a handle rod fixedly connected to and extending rearwardly from the main body, and adapted for being gripped by an operator.
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